UnknownHigh

Colorado Department of Health Care Policy and Financing

bd_5167088d02685ddf · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 13, 2023

Filed

Feb 19, 2024

To disclose

36 weeks

Affected

4,662,668

Linked

19 filings

Confidence

95%

Full breach record for Colorado Department of Health Care Policy and Financing →6 incidents on file

Colorado Department of Health Care Policy & Financing reported a data breach to the Oregon Attorney General. The breach was reported on 2024-02-19. The breach occurred during 5/28/2023 - 5/31/2023. The breach was discovered on 6/13/2023. 4,662,668 individuals were affected. Notice was sent on 2/19/2024.

J jump to incidentP pin to compareR raw source

Oregon clock✗ OR AG >45d36 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 16 days

discovery → filing · 36 weeks / 251 days

May 28, 2023

Begins

Jun 13, 2023

Discovered

Feb 19, 2024

Filed

This filing is one of 19 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Maine State AGbd_276c06374e7a08fc2024-02-19Verified by operator
Vermont State AGbd_5ebd8c098e6a6f5f2024-02-19Verified by operator
Delaware State AGbd_6f832e7ad75b6a0c2024-02-19Verified by operator
California State AGbd_90735d0659ea8b492024-02-19Verified by operator

Show 6 more filings ↓up to 139d gap

New Hampshire State AGbd_a3f112b2ddad6d7a2024-02-20 · +1dVerified by operator
Maine State AGbd_4107138ac65485a02023-10-03 · +139dVerified
Vermont State AGbd_501ce56cdd46ef112023-10-03 · +139dVerified
California State AGbd_a36dbca8821d58c12023-10-03 · +139dVerified
New Hampshire State AGbd_a9f8eee865a209bb2023-10-03 · +139dVerified by operator
Delaware State AGbd_bc4561bd8522923f2023-10-03 · +139dVerified

Showing first 10 of 18 linked disclosures.

Name: Colorado Department of Health Care Policy and Financing
norm: colorado department of health care policy and financing
Domain: hcpf.colorado.gov

Name: Colorado Department of Health Care Policy and Financing
norm: colorado department of health care policy and financing
Domain: hcpf.colorado.gov

Discovered: Jun 13, 2023
Breach occurred: May 28, 2023 – May 31, 2023
Undetected for: 16 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 19, 2024
Affected individuals: 4,662,668nationwide
Data types: —
Attack vector: Unknown

Time to disclose: 36 weeks(251 days from discovery to filing)
Compliance flags: OR AG >45d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 6 states

View merged incident ↗

Maine State AGOct 3 · first

Vermont State AGOct 3 · first

California State AGOct 3 · first

New Hampshire State AGOct 3 · first

Delaware State AGOct 3 · first

Maine State AG+139d

Vermont State AG+139d

Delaware State AG+139d

California State AG+139d

Oregon State AG+139d · this page

New Hampshire State AG+140d

Pattern: first filing Oct 3 (ME), last Feb 20 (NH) — a 140-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 18 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 19, 2024
Raw hash: 14a92efcda3cc0a6d165230d26018937e24e467f8e3ed9c610164627c9e4c8dd

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityColorado Department of Health Care Policy and Financing

Victim entityColorado Department of Health Care Policy and Financing

Incidentdiscovered Jun 13, 2023

ComplianceOR AG >45d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov